The Huawei Echolife BM622 4G WiMAX broadband modem router is a legacy wireless residential gateway CPE manufactured by Huawei Technologies for Globe Telecom ISP in the Philippines. The BM622 device is still popular until to date although this device has been already ended its life by the makers likewise the supplier has no longer issuing for their new user on internet wireless broadband subscriber.
It is astonishing for this legacy CPE the BM622 without any technical support by the Huawei Technologies and likewise the Globe Telecom ISP it can still be up and running. As a repairman like me I have reviewed this bulky 4G WiMAX broadband wireless modem router that even for a less techie person this equipment is handful to be fix, servicing this unit is not as difficult if compared to other SOHO gateways.
In addition to that, there are so many pdf and html file format tutorial that can be download with help of Google search engine to locate this manual. Forumers also did their part making step-by-step guide on how-to fix/repair this device, not only that but they have also provide a chat for interaction such Facebook on how-to Do-It-Yourself (DIY) for the homemade hardware flasher kit.
Even myself I have contributed the cross-reference Chips/IC for easy substitution of none local availability of ST Micro M25P32 4Mbit Serial Flash Memory likewise for the Spansion S29GL064 64Mbit NOR Flash Memory of this legacy residential wireless broadband modem router.
4G WiMAX CPE / Huawei Echolife BM622 Cross Reference 64Mbit Parallel Flash Memory Substitution
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Manufacturer
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Part Number
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AMD
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AM29LV64XD
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AMIC
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A29L640
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link1 link2 link3 link4
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Atmel
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AT49BV642D
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EON
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EN29GL064A, EN29LV640A, EN29LV640H/L, EN29LV640T/B, EN29PL064, ES29LV640
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FUJITSU
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MBM29DL640E
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Macronix
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MX29GL640E, MX29LV640D, MX29LV640E
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Micron
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JR28F064M29EW, JS28F064M29EW, PC28F064M29EW, PZ28F064M29EW, M29DW640F, M29DW641F, M29W064F, M29W640F, M29W640G
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Samsung
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K8D6316UTM/K8D6316UBM, K8P6415UQB, K8P6515UQB
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link1 link2 link3 link4
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Spansion
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S29GL064
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SST
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SST38VF6401/2/3/4, SST39VF6401B/2B
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Winbond
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W29GL064C
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link1 link2 link3 link4
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4G WiMAX CPE / Huawei Echolife BM622 Cross Reference 32Mbit Serial Flash Memory Substitution
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Manufacturer
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Part Number
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link1 link2 link3 link4
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AMIC
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A25L032, A25LQ032, A25LQ032A
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link1 link2 link3 link4
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Atmel
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AT25DF321, AT25DF321A, AT25DQ321A
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link1 link2 link3 link4
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EON
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EN25B32, EN25F32, EN25P32, EN25QH32
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link1 link2 link3 link4
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ESMT
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F25L32PA, F25L32QA
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link1 link2 link3 link4
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GigaDevice
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GD25Q32, GD25Q32B
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link1 link2 link3 link4
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Macronix
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MX25L3205D, MX25L3206E, MX25L3225D, MX25L3235D, MX25L3235E, MX25L3236D, MX25L3237D, MX25L3237E,
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link1 link2 link3 link4
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Micron
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M25P32, M25PX32, N25Q032,
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link1 link2 link3 link4
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Spansion
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S25FL032P
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link1 link2 link3 link4
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SST
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SST25VF032B, SST26VF032,
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link1 link2 link3 link4
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Winbond
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W25Q32BV, W25Q32FV, W25Q32V, W25X32AV, W25X32BV, W25X32V
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link1 link2 link3 link4
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I have concluded that the Huawei Echolife BM622 4G WiMAX broadband wireless modem router will have an endless life as long as the Globe Telecom will provide its network connectivity in the Philippines. There is no doubt that this CPE will have an endless life! If you have any question regarding about the Huawei Echolife BM622 you can leave your comment I am willing to answer your queries, I can repair it for you my services is available nationwide.
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